Rhodium(III) and rhodium(II) complexes of novel bis(oxazoline) pincer ligands

被引：57

作者：

Gerisch, M

Krumper, JR

Bergman, RG ^{[1
]}

Tilley, TD

机构：

[1] Univ Calif Berkeley, Dept Chem, Berkeley, CA 94702 USA

[2] Univ Calif Berkeley, CNDOS, Berkeley, CA 94702 USA

[3] Lawrence Berkeley Lab, Div Chem Sci, Berkeley, CA 94702 USA

来源：

ORGANOMETALLICS | 2003年 / 22卷 / 01期

关键词：

D O I：

10.1021/om0207562

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

A series of novel C-2-symmetric bisoxazoline ligands (benbox and benboxMe(2)) have been prepared. A variety of coordinatively unsaturated rhodium(III) complexes (3a-g, 4a-g) have been isolated. Trapping reactions of the agostically stabilized complex [RhCl2{(S,S)-ib-benbox(Me-2)}] (4d) are described. Metal-to-aryl methyl migration reactions are described for the complex [RhMe{(S,S)-ip-benbox(Me-2)}] [BArf] (11c). Full characterization details and reactivity studies of air-stable, isolable, mononuclear, paramagnetic rhodium(II) complexes [RhCl2{(S,S)-tb-benbox(Me-2)}(H)] (15e) and [RhCl2{dm-benbox(Me-2)H}] (15g) are reported.

引用

页码：47 / 58

页数：12

共 80 条

[1] COMPLETION AND REFINEMENT OF CRYSTAL-STRUCTURES WITH SIR92 [J].